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AT27LV256A-70JI

AT27LV256A-70JI

Manufacturer No:

AT27LV256A-70JI

Manufacturer:

Microchip Technology

Description:

IC EPROM 256KBIT PARALLEL 32PLCC

Datasheet:

Datasheet

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AT27LV256A-70JI Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PLCC (13.97x11.43)
  • Package / Case
    32-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    3V ~ 3.6V, 4.5V ~ 5.5V
  • Access Time
    70 ns
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    Parallel
  • Memory Organization
    32K x 8
  • Memory Size
    256Kbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27LV256A-70JI is an integrated circuit chip commonly used in electronic systems. It is a 256 kilobit (32K x 8) low-voltage, one-time programmable read-only memory (OTP ROM) chip. Here are the advantages and application scenarios of this chip:Advantages: 1. Large storage capacity: With 256 kilobits of memory, the chip can store a significant amount of data or program code. 2. Low-voltage operation: The chip is designed to operate at low voltage levels, typically between 2.7V and 3.6V. This makes it suitable for power-constrained devices or battery-powered systems. 3. One-time programmable: The OTP ROM feature allows the chip to be programmed only once. This is useful in applications where the data or program code needs to be permanently stored and protected from accidental modifications. 4. High-speed access: The AT27LV256A-70JI chip operates at a fast access time of 70 nanoseconds, enabling quick retrieval of data or instructions.Application scenarios: 1. Embedded Systems: The chip can be used in various embedded systems where non-volatile memory is required. This includes applications like automotive electronics, industrial control systems, and consumer electronics. 2. Microcontrollers: It can be used alongside microcontrollers to store bootloaders, firmware, or critical system data that should not be modified by the end-user. 3. Medical Devices: In medical devices like monitoring systems or implantable devices, the chip can store critical data or algorithms that need to be securely stored and unalterable. 4. Communication Equipment: The chip can be utilized in communication equipment like routers, switches, or modems to store configuration settings or firmware code.In summary, the AT27LV256A-70JI chip's advantages lie in its storage capacity, low-voltage operation, one-time programmability, and high-speed access. Its application scenarios cover a wide range of electronic systems where non-volatile memory is needed for permanent storage of data or program code.
AT27LV256A-70JI Relevant information